After reading all of the posts and gismos for track time I feel that I am a dinosaur! Seat time is most important. Also, if there is an instructor try to find one that has a similar chassis as yours. This way the instructor can tell you some good turn in points or ideas that could work for you. Position and racing line is number one. Then add speed once you have figured out the racing line. Gizmos should come later, or earlier if the budget allows.